u-boot-brain/board/amlogic/odroid-n2
Marek Szyprowski 8bc780106c board: amlogic: odroid: add runtime detection of the N2/N2+/C4/HC4 variants
Use the ADC channel 1 to check the hardware revision of the board and
detect the N2 vs. N2+ and the C4 vs. HC4 variants. Each of them use
different dtb file, so adjust fdtfile environment variable to the
detected variant.

The ADC min/max values for each variant are taken from the vendor code,
adjusted to the 12-bit ADC driver operation mode (vendor code use 10-bit
mode).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-02-10 10:00:51 +01:00
..
MAINTAINERS boards: amlogic: add Odroid C4 support 2020-07-08 10:52:45 +02:00
Makefile board: amlogic: Add Odroid-N2 board support 2020-07-08 10:52:45 +02:00
odroid-n2.c board: amlogic: odroid: add runtime detection of the N2/N2+/C4/HC4 variants 2021-02-10 10:00:51 +01:00